Starting on July 13, 2021, nds.jpn.org's operability has been analyzed 3 times over the last 1 234 days. The uptime history of nds.jpn.org includes 3 successful instances, the latest being on September 27, 2022, returning a code 200. As of November 28, 2024, all tests indicated that no inaccessibility periods occurred on nds.jpn.org. The replies that were received indicated that as of November 28, 2024, no error statuses were noted. Nds.jpn.org's September 27, 2022, response time of 1.313 seconds contrasted with its average response time of 1.327 seconds.